Greek word · G4817

συλλογίζομαι

syllogizomai

to discuss

To add up or compute; to reckon together; to reason something through to a conclusion; to consider or weigh. The root λόγος here carries its sense of "account" or "reckoning", and the prefix συν- ("together") gives "put the accounts side by side".

Appears once in the Greek New Testament. ·

What it means

συλ-λογίζομαι

[in LXX chiefly for חָשַׁב pi. ;]

1. to compute.

2. to reason: Luke 20:5.†

(AS)

From G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), via STEPBible.org (CC BY 4.0).

In depth

From the study of Luke 20:5

Range of meaning

To add up or compute; to reckon together; to reason something through to a conclusion; to consider or weigh. The root λόγος here carries its sense of "account" or "reckoning", and the prefix συν- ("together") gives "put the accounts side by side". In middle forms it means to reason something out for oneself or among a group.

Against the English

BSB "deliberated", KJV/WEB/YLT "reasoned", and modern versions' "discussed" or "talked it over" are all acceptable. They miss the calculating, sum-it-up flavour: these men are running the political arithmetic of two possible answers.

Used elsewhere in the period

Classical Greek uses it for computing and for logical inference; English "syllogism" comes from the same family. The Septuagint uses it for "considering" or "pondering" past things (e.g. Isa 43:18, "do not ponder the things of old"). It appears only here in the New Testament. In the parallels, Matthew 21:25 and Mark 11:31 use διαλογίζομαι, "discuss, debate".

Where it appears

Luke · 1
  1. Luke 20:5 συνελογίσαντο they reasoned

    They deliberated among themselves and said, “If we say, ‘From heaven,’ He will ask, ‘Why did you not believe him?’

    Here: They "worked it out together": a joint calculation of consequences, not a search for the truth. Luke uses this word only here; Matthew and Mark have the more ordinary verb for discussing.

Word data: STEPBible.org (CC BY 4.0), main text only.